Top 10 Best AI Construction Estimating Software of 2026

Togal.AI is a cutting-edge AI-powered construction takeoff and estimating software that automates the extraction of quantities from PDF blueprints and plans. By using advanced computer vision and machine learning, it rapidly identifies and measures elements like walls, doors, windows, and areas, generating accurate takeoffs in minutes rather than hours. The platform integrates with leading estimating tools like Procore, PlanSwift, and Excel, enabling seamless workflows for pre-construction bidding.

Kreo (kreo.net) is an AI-powered construction estimating software that automates 2D quantity takeoffs from PDFs, CAD files, and images using machine learning to detect and measure elements like walls, doors, and areas. It generates accurate Bills of Quantities (BOQ), supports customizable templates, and integrates with planning tools for end-to-end project estimation. The cloud-based platform enables real-time collaboration among teams, streamlining workflows from takeoff to tendering.

Stack (stackct.com) is an AI-powered construction takeoff and estimating software that automates quantity extraction and measurements directly from PDF plans and drawings. It generates detailed cost estimates, material lists, and reports to streamline bidding processes for contractors. The platform emphasizes speed and accuracy, reducing manual takeoff time significantly while supporting collaboration across teams.

ALICE Technologies is an AI-powered construction planning platform that generates optimized schedules, resource allocations, and cost estimates by simulating millions of project scenarios. It excels in generative design for construction, helping teams explore trade-offs in time, cost, and risk to produce accurate bids and plans. By integrating with BIM and estimating tools, it transforms traditional manual scheduling into data-driven, efficient processes.

DownToBid is an online bidding platform that connects subcontractors with general contractors posting construction projects, facilitating competitive bidding to win jobs. It incorporates basic AI for project matching and bid optimization suggestions, but focuses more on lead generation and bid management than comprehensive estimating. Users can submit bids quickly with templates and track opportunities, making it a marketplace tool rather than a dedicated AI estimating software.

ConWize is an AI-powered construction estimating software that automates quantity takeoffs, cost estimation, and bid preparation from digital plans and PDFs. It leverages computer vision and machine learning to identify and measure materials quickly, reducing manual effort and errors in pre-construction phases. The platform also supports team collaboration, trade-specific databases, and integration with accounting tools for streamlined workflows.

Buildxact is a cloud-based construction estimating and takeoff software designed primarily for residential builders, remodelers, and small contractors. It enables quick digital takeoffs, accurate cost estimates, customizable quoting templates, and job costing with seamless supplier integrations for real-time pricing. While it incorporates some automation like auto-counting and smart templates, its AI capabilities are limited compared to dedicated AI estimating tools, focusing more on streamlined workflows than advanced predictive analytics.

Procore is a cloud-based construction management platform with integrated estimating and bidding tools that incorporate AI-driven insights for cost forecasting and risk analysis. It supports digital takeoffs, quantity surveying, and bid management, connecting estimators to subcontractors via its Bidding Network. While versatile for full project lifecycles, its AI estimating capabilities are emerging and best as part of a broader ecosystem rather than a standalone solution.

PlanSwift is an on-screen takeoff and estimating software for construction professionals, allowing users to import digital plans like PDFs and blueprints for quick point-and-click measurements and quantity takeoffs. It features customizable assemblies, automatic cost calculations, and exports to Excel or accounting software like QuickBooks. While it offers efficient automation for estimating workflows, its AI capabilities are limited compared to newer generative AI tools, focusing more on traditional digital takeoff accuracy.

Bluebeam Revu is a PDF-centric software suite designed for the architecture, engineering, and construction (AEC) industry, providing tools for document markup, collaboration, and quantity takeoff to support construction estimating workflows. It includes some AI-enhanced features like OCR for processing scanned documents into searchable text, but its estimating capabilities rely heavily on manual digital measurements rather than advanced AI-driven automation for quantity detection or cost generation. Overall, it's a strong PDF tool that integrates with estimating processes but falls short as a dedicated AI construction estimating solution.